170789073

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7919}}^1$

素因数の和:8021

約数の個数: 32

約数和(自身を含む): 283852800

約数和(自身を除く): 113063727

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 7189, 7919, 21567, 23757, 55433, 102947, 166299, 308841, 625601, 720629, 1876803, 2161887, 4379207, 8132813, 13137621, 24398439, 56929691, 170789073]

約数ペア:

[(1, 170789073), (3, 56929691), (7, 24398439), (13, 13137621), (21, 8132813), (39, 4379207), (79, 2161887), (91, 1876803), (237, 720629), (273, 625601), (553, 308841), (1027, 166299), (1659, 102947), (3081, 55433), (7189, 23757), (7919, 21567)]